166774140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7919}}^1$

素因数の和:7953

約数の個数: 120

約数和(自身を含む): 563492160

約数和(自身を除く): 396718020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 7919, 10530, 15838, 21060, 23757, 31676, 39595, 47514, 71271, 79190, 95028, 102947, 118785, 142542, 158380, 205894, 213813, 237570, 285084, 308841, 356355, 411788, 427626, 475140, 514735, 617682, 641439, 712710, 855252, 926523, 1029470, 1069065, 1235364, 1282878, 1425420, 1544205, 1853046, 2058940, 2138130, 2565756, 2779569, 3088410, 3207195, 3706092, 4276260, 4632615, 5559138, 6176820, 6414390, 8338707, 9265230, 11118276, 12828780, 13897845, 16677414, 18530460, 27795690, 33354828, 41693535, 55591380, 83387070, 166774140]

約数ペア:

[(1, 166774140), (2, 83387070), (3, 55591380), (4, 41693535), (5, 33354828), (6, 27795690), (9, 18530460), (10, 16677414), (12, 13897845), (13, 12828780), (15, 11118276), (18, 9265230), (20, 8338707), (26, 6414390), (27, 6176820), (30, 5559138), (36, 4632615), (39, 4276260), (45, 3706092), (52, 3207195), (54, 3088410), (60, 2779569), (65, 2565756), (78, 2138130), (81, 2058940), (90, 1853046), (108, 1544205), (117, 1425420), (130, 1282878), (135, 1235364), (156, 1069065), (162, 1029470), (180, 926523), (195, 855252), (234, 712710), (260, 641439), (270, 617682), (324, 514735), (351, 475140), (390, 427626), (405, 411788), (468, 356355), (540, 308841), (585, 285084), (702, 237570), (780, 213813), (810, 205894), (1053, 158380), (1170, 142542), (1404, 118785), (1620, 102947), (1755, 95028), (2106, 79190), (2340, 71271), (3510, 47514), (4212, 39595), (5265, 31676), (7020, 23757), (7919, 21060), (10530, 15838)]